164045600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 108

約数和(自身を含む): 413766486

約数和(自身を除く): 249720886

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 73, 80, 100, 106, 146, 160, 200, 212, 265, 292, 365, 400, 424, 530, 584, 730, 800, 848, 1060, 1168, 1325, 1460, 1696, 1825, 2120, 2336, 2650, 2809, 2920, 3650, 3869, 4240, 5300, 5618, 5840, 7300, 7738, 8480, 10600, 11236, 11680, 14045, 14600, 15476, 19345, 21200, 22472, 28090, 29200, 30952, 38690, 42400, 44944, 56180, 58400, 61904, 70225, 77380, 89888, 96725, 112360, 123808, 140450, 154760, 193450, 205057, 224720, 280900, 309520, 386900, 410114, 449440, 561800, 619040, 773800, 820228, 1025285, 1123600, 1547600, 1640456, 2050570, 2247200, 3095200, 3280912, 4101140, 5126425, 6561824, 8202280, 10252850, 16404560, 20505700, 32809120, 41011400, 82022800, 164045600]

約数ペア:

[(1, 164045600), (2, 82022800), (4, 41011400), (5, 32809120), (8, 20505700), (10, 16404560), (16, 10252850), (20, 8202280), (25, 6561824), (32, 5126425), (40, 4101140), (50, 3280912), (53, 3095200), (73, 2247200), (80, 2050570), (100, 1640456), (106, 1547600), (146, 1123600), (160, 1025285), (200, 820228), (212, 773800), (265, 619040), (292, 561800), (365, 449440), (400, 410114), (424, 386900), (530, 309520), (584, 280900), (730, 224720), (800, 205057), (848, 193450), (1060, 154760), (1168, 140450), (1325, 123808), (1460, 112360), (1696, 96725), (1825, 89888), (2120, 77380), (2336, 70225), (2650, 61904), (2809, 58400), (2920, 56180), (3650, 44944), (3869, 42400), (4240, 38690), (5300, 30952), (5618, 29200), (5840, 28090), (7300, 22472), (7738, 21200), (8480, 19345), (10600, 15476), (11236, 14600), (11680, 14045)]